cmd/cue/cmd/testdata/script/cmd_before.txt

cue cmd before
cmp stdout expect-stdout

-- expect-stdout --
true

-- before_tool.cue --
package home

import (
	"tool/exec"
	"tool/cli"
	"strings"
)

command: before: {
	task: {
		t1: exec.Run & {
			cmd: ["sh", "-c", "sleep 2; date +%s"]
			stdout: string
			$before: [task.t2, task.t3]
		}
		t2: exec.Run & {
			cmd: ["sh", "-c", "date +%s"]
			stdout: string
			$before: task.t4
		}
		t3: exec.Run & {
			cmd: ["sh", "-c", "date +%s"]
			stdout: string
		}
		t4: exec.Run & {
			cmd: ["sh", "-c", "a=\(strings.TrimSpace(task.t1.stdout));b=\(strings.TrimSpace(task.t2.stdout));if [ $a -le $b ]; then echo 'true'; fi"]
			stdout: string
		}
		t5: cli.Print & {
				text: task.t4.stdout
		}
	}
}

-- task.cue --
package home

-- cue.mod --